Pulp

Currently for the plugin viewsets like the subclasses of RepositoryVersion, which have a parent viewset, viewset_name for AccessPolicy is defined incorrectly.
At the moment all plugin RepositoryVersions will have one default policy and one viewset_name used.
It prevents each plugin to define their default policies, and to define different default policies for different types of the same resource within a plugin.

Current result (see the viewset_name)

pulp_id                | 266dcffc-7c8d-4516-8216-45378b217de8
pulp_created           | 2021-01-25 12:34:17.932316+00
pulp_last_updated      | 2021-01-25 12:34:17.932346+00
statements             | [{"action": ["list"], "effect": "allow", "principal": "authenticated"}, {"action": ["retrieve"], "effect": "allow", "condition": "has_repo_model_or_obj_perm
s:container.view_containerpushrepository", "principal": "authenticated"}, {"action": ["destroy"], "effect": "allow", "condition": "has_pushrepoversion_delete_perms", "principal": "a
uthenticated"}]
viewset_name           | versions
permissions_assignment | 

Expected result:

pulp_id                | ea39b491-1fca-4a2f-98bc-8ad99739f3e1
pulp_created           | 2021-01-25 13:20:23.815131+00
pulp_last_updated      | 2021-01-25 13:20:23.815152+00
statements             | [{"action": ["list"], "effect": "allow", "principal": "authenticated"}, {"action": ["retrieve"], "effect": "allow", "condition": "has_repo_param_model_or_ob
j_perms:container.view_containerpushrepository", "principal": "authenticated"}, {"action": ["destroy"], "effect": "allow", "condition": "has_pushrepoversion_delete_perms", "principa
l": "authenticated"}]
viewset_name           | repositories/container/container-push/versions
permissions_assignment | 
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
pulp_id                | f9cbdaad-1490-4937-b8f1-5dc1550913a4
pulp_created           | 2021-01-25 13:20:23.823607+00
pulp_last_updated      | 2021-01-25 13:20:23.823656+00
statements             | [{"action": ["list"], "effect": "allow", "principal": "authenticated"}, {"action": ["retrieve"], "effect": "allow", "condition": "has_repo_param_model_or_ob
j_perms:container.view_containerrepository", "principal": "authenticated"}, {"action": ["destroy"], "effect": "allow", "condition": "(has_repo_param_model_or_obj_perms:container.del
ete_containerrepository or has_repo_param_model_or_obj_perms:container.modify_content_containerrepository)", "principal": "authenticated"}]
viewset_name           | repositories/container/container/versions
permissions_assignment |